I quite enjoyed this book, although the ending was rather cliffy, but in a minor sort of way. I liked Corrigan a lot in this book and that Voice thing is pretty nifty. Alex was great - I hope he'll stay as a friend to Mack. I'm quite fond of the Mack Attack thing.
The plot was nice, though with the green fire - that makes it a bit intriguing. I can't really wait to see what happens next at the training ground. Oh and Fae boy or man should I say. I'm not sure what to think of Solus at all.